16285136

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 36456000

約数和(自身を除く): 20170864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1499, 1552, 2716, 2998, 5432, 5996, 10493, 10864, 11992, 20986, 23984, 41972, 83944, 145403, 167888, 290806, 581612, 1017821, 1163224, 2035642, 2326448, 4071284, 8142568, 16285136]

約数ペア:

[(1, 16285136), (2, 8142568), (4, 4071284), (7, 2326448), (8, 2035642), (14, 1163224), (16, 1017821), (28, 581612), (56, 290806), (97, 167888), (112, 145403), (194, 83944), (388, 41972), (679, 23984), (776, 20986), (1358, 11992), (1499, 10864), (1552, 10493), (2716, 5996), (2998, 5432)]